Highest salary at Amboy Sd 272 in year 2018 was $76,904. Number of employees at Amboy Sd 272 in year 2018 was 47. Average annual salary was $24,130 and median salary was $20,843. Amboy Sd 272 average salary is 49 percent lower than USA average and median salary is 52 percent lower than USA median salary. From 2017 to 2018, the average salary of employees at this employer increased 0.3 percent, the median salary increased 1.3 percent.